It is a kind of commonly used rubber antioxidant&period; It has good resistance to heat&period; oxygen&period; bending&comma; fatigue ageing&comma; and can replace phenyl-α-naphthylamine&period; phenyl-β-naphthylamine&period; It is mainly used for natural&comma; polychloroprene butadiene&comma; butylcyanide&period; butylbenzene and other synthetic rubbers&comma; and used in polyethylene&comma; poly propyrene&comma; polyolefine plastic etc&period; Used in making tyres&comma; glue tube&comma; glue ribbon and other industiral rubber products&comma; it has a unique effect for improving the bonding ability between the rubber and the metal&period;